Xcode 16.0 Beta 4

Xcode 16.0 Beta 4 was released on 23 Jul 2024 and requires macOS 14.5+.

It can be downloaded from https://download.developer.apple.com/Developer_Tools/Xcode_16_beta_4/Xcode_16_beta_4.xip.

Release notes are located at https://developer.apple.com/documentation/xcode-release-notes/xcode-16-release-notes.

The SDKs it contains are:

• iOS 18.0 (Build 22A5316f)
• macOS 15.0 (Build 24A5298f)
• tvOS 18.0 (Build 22J5324f)
• watchOS 11.0 (Build 22R5318f)
• visionOS 2.0 (Build 22N5286f)

The compilers it contains are:

• clang 16.0.0 (Build 1600.0.23.1)
• swift 6.0 (Build 6.0.0.6.8)